because america's food environment has so many -- is laden with problems. >> one in five children in 50 million food impoverished americans, 1 in 5 are children. i think this news really struck howard buffett by surprise in his own hometown of decatur. i think two-thirds of the high school students are taking free lunches. and that, he said, was in a town where food processing is its home. >> exactly. >> and he basically decided, this is a problem we can fix. as he says in the piece, he wants to put hunger in america out of business, which does sound a lot like his dad. >> hard to do because you have to also look at the food and how it's made and the processing is such a part of the problem because you can have a hungry child who's also obese. and it doesn't make sense, but when you look at the way food is prepared and what is fed to these children when they can eat, it's not a good option for them. >> it's not, but you know, howard says, too, that there's no shortage of food, good produce food, in america that farmers either don't farm or harvest or is rejected by supermarkets. >> r